Express in Set Builder Notation the Set of Numbers Indicated $\{ x \mid x \geq - 6 \}$

question 91

Multiple Choice

Express in set builder notation the set of numbers indicated on the number line.
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• A) \(\{ x \mid x \geq - 6 \}\)
• B) \(\{ x \mid x > - 6 \}\)
• C) \(\{ x \mid x < - 6 \}\)
• D) \(\{ x \mid x \leq - 6 \}\)

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Definitions:

Private Solutions

Individual or business-driven approaches or measures taken to resolve issues without the need for government intervention.

Externalities

Externalities are the positive or negative effects of economic activities on third parties that are not reflected in the cost of the goods or services involved.

Golden Rule

A principle denoting the optimal level of saving in an economy that results in the highest possible steady-state level of consumption.

Social Optimum

A condition in which resources are allocated in the most efficient manner, often considered in terms of welfare or utility maximization.